You can sponsor this page

Phyllonemus typus Boulenger, 1906

Spatula-barbeled catfish
上传你的 图片 和 影像
Pictures | 谷歌图片
Image of Phyllonemus typus (Spatula-barbeled catfish)
Phyllonemus typus
Picture by Germeau, G./ Doumont, Y.

分类 / Names 俗名 | 同种异名 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Actinopterygii 辐鳍鱼纲 (条鳍鱼) > Siluriformes (Catfish) > Claroteidae (Claroteid catfishes) > Claroteinae
Etymology: Phyllonemus: Greek, phyhllon = leaf + Greek, nema = filament (Ref. 45335).  More on author: Boulenger.

Environment: milieu / climate zone / depth range / distribution range 生态学

; 淡水 居于水底的; 深度上下限 ? - 20 m (Ref. 3236).   熱帶; 3°S - 9°S

分布 国家 | FAO区域 | 生态系 | 标本纪录 | Point map | 简介 | Faunafri

Africa: Lake Tanganyika.
非洲: 坦噶尼喀湖。

大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm
Max length : 8.8 cm TL 雄鱼/尚未辨别雌雄; (Ref. 3236)

生物学特性     字汇 (例如 epibenthic)

Inhabit inshore waters to 20 m deep (Ref. 3236), and restricted to the rocky littoral zone (Ref. 38677). Rest on the bottom with the modified maxillary barbels (Ref. 6868). Nocturnally active meanwhile resting beneath rocks and within interstices in the rock or rubble substrata during the day (Ref. 38677). Oviparous (Ref. 205). First report of bi-parental mouthbrooding among catfishes (Ref. 38677). No value as food (Ref. 4967). Stomach contents examined consist of shrimps, occasionally debris from larval insects, and fish remains which apparently are clupeids (possibly Limnothrissa. Aquarium conditions: pH7.6; hardness of water 12; temperature tolerance 25°C; tank capacity, 60L; food, e.g. live worms, Daphnia; aquarium lighting, as dark as possible as long as fishes are visible; a peaceful, bottom-swimming fish which prefers a set-up with rocks, plants, and driftwood in an aquarium (Ref. 6398).

栖息于近岸水域到 20 公尺深 (参考文献 3236), 而且局限于岩石的海滨区域。 (参考文献 38677) 用变异的颚触须停留在底部上。 (参考文献 6868) 夜行活跃的同时在岩石之下休息与在岩石或碎石下层土壤中在空隙里面在白天期间.(参考文献 38677) 卵生的.(参考文献 205) 第一个在鲶鱼之中的双亲口孵的报告.(参考文献 38677) 没有食用价值.(参考文献 4967) 调查的胃内含物有虾, 偶然地来自昆虫幼虫的残砾 , 与显然地是鲱鱼的鱼残余物 (可能地 Limnothrissa. 養殖環境條件: 酸鹼度 7.6; 水的硬度 12; 容忍溫度 25 °C; 水槽容積, 60L; 食物,例如活蠕蟲, 水蚤 ; 水族館照明, 儘可能深色的,只要魚是看得見的; 在一個水族館偏愛一組岩石,植物與流木的一個和平又游泳底部的魚.(參考文獻 6398)

Life cycle and mating behavior 成熟度 | 繁殖 | 产卵场 | | 孕卵数 | 仔鱼

First report of biparental mouthbrooding among catfishes (Ref. 38677). Either or both parents rear their eggs and yolk-sac larvae inside the mouth (Ref. 38677). Young are released from the mouth after the yolk-sac has been absorbed and kept guarded by both parents while feeding beneath rocks (Ref. 38677). After feeding, young return to the parent's mouth (Ref. 38677). No evidence of brooding was found among solitary individuals, additionally, females in this group have low gonadosomatic index (Ig) indicating that a strong bonding of pairs precede egg laying (Ref. 38677).非洲: 坦噶尼喀湖。

主要参考文献 Upload your references | 参考文献 | 合作者 | 合作者

Risch, L.M., 1986. Bagridae. p. 2-35. In J. Daget, J.-P. Gosse and D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ISNB, Brussels; MRAC, Tervuren; and ORSTOM, Paris. Vol. 2. (Ref. 3236)

世界自然保护联盟红皮书 (Ref. 120744)

  最不相关 (LC) ; Date assessed: 31 January 2006

CITES (Ref. 118484)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

  无害处的





人类利用

渔业: 潜在的兴趣; 水族馆: 潜在的
FAO(Publication : search) | FishSource |

更多信息

国家
FAO区域
生态系
标本纪录
简介
Stocks
生态学
食性
食物相
食物消耗量
定量
俗名
同种异名
新陈代谢
捕食者
生态毒物学
繁殖
成熟度
产卵场
产卵群集
孕卵数

卵的发育
年龄范围
成长
体长-体重
体长-体长
体长-频率
形态测量图
型态特徵
仔鱼
稚鱼动力学
入添量
丰度
参考文献
养殖
养殖信息
品种
遗传学
基因序列
遗传率
疾病
加工
Mass conversion
合作者
照片
Stamps, Coins Misc.
声音
神经毒
速度
泳型
鳃区
Otoliths
脑重体重比
眼睛色素

工具

特别资料

下载 XML

网络资源

Estimates based on models

Phylogenetic diversity index (Ref. 82805):  PD50 = 0.6250   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00759 (0.00335 - 0.01717), b=3.04 (2.85 - 3.23), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
营养阶层 (Ref. 69278):  4.0   ±0.70 se; Based on food items.
回复力 (Ref. 120179):  高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
脆弱性 (Ref. 59153):  Low vulnerability (10 of 100) .
价格分类 (Ref. 80766):   Unknown.